Software Engineer II (Fullstack Android)

TL;DR

Software Engineer II (Full-stack Android): Developing and maintaining customer-facing features for smart security and IoT mobile applications with an accent on the intersection of Android mobile interfaces and backend services. Focus on building reliable, scalable code while collaborating across layers in Kotlin/Java and C# to support millions of global users.

Location: Krakow, Poland (Must be based in Krakow, primarily onsite role with occasional remote flexibility)

Company

hirify.global is a leading global cloud-based platform for smart security and IoT, innovating in AI, video analytics, and machine learning to protect millions of properties worldwide.

What you will do

• Implement and deliver new Android features and supporting backend services under senior guidance.
• Collaborate with product managers and designers to build scalable, user-centric mobile experiences.
• Write efficient, maintainable code, balancing performance, security, and reliability requirements.
• Build experience across native Android (Kotlin/Java) and C# backend layers.
• Ensure application quality through unit testing, QA participation, and performance monitoring.
• Participate in code reviews, documentation, and continuous technical learning.

Requirements

• 2+ years of professional software development experience.
• B.A. or B.S. in Computer Science or equivalent engineering field.
• Proficiency in English with strong communication skills.
• Strong experience in native Android development using Kotlin or Java.
• Exposure to backend development using C# or Java and relational databases like SQL Server or PostgreSQL.
• Foundational understanding of data structures, algorithms, and design patterns.

Nice to have

• Experience with React Native, iOS development (Swift/Objective-C), or web development.
• Familiarity with cloud technologies, Kafka, or microservices architecture.
• Knowledge of automated testing frameworks for Android and backend services.

Culture & Benefits

• Permanent employment contract with long-term stability.
• Comprehensive benefits package including medical care, life insurance, and sports package.
• Annual professional development budget of $2,000.
• Opportunity to work directly with physical IoT devices and impact millions of users.
• Mentorship from senior engineers within a collaborative, high-achieving team environment.